On 13/05/2022 12:58, Herve Codina wrote:
> Add UDPHS (the USB High Speed Device Port controller) support.
> The UDPHS IP present in the lan966x SOC is the same as the one
> present in the SAMA5D3 SOC
>
> Signed-off-by: Herve Codina <herve.codina@xxxxxxxxxxx>
> ---
> arch/arm/boot/dts/lan966x.dtsi | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm/boot/dts/lan966x.dtsi b/arch/arm/boot/dts/lan966x.dtsi
> index 7d2869648050..4c09f3166d27 100644
> --- a/arch/arm/boot/dts/lan966x.dtsi
> +++ b/arch/arm/boot/dts/lan966x.dtsi
> @@ -211,6 +211,17 @@ can0: can@e081c000 {
> status = "disabled";
> };
>
> + udc: udphs@e0808000 {
Generic node names, so it looks like usb. For example HCD schema
requires it. I am not sure which bindings are used here, but anyway once
they might require usb...
Best regards,
Krzysztof
